Bioinformatics Toolbox

probesetlookup

Look up gene name for probe set

Syntax

probesetlookup(AFFYStruct, ID)
probesetlookup(AFFYStruct, Name)
[Name, NDX, Description, Source, SourceURL] = probesetlookup(...)

Description

probesetlookup(AFFYStruct, ID) returns the gene name for a probe set ID from a CHP or CDF structure (AFFYStruct).

probesetlookup(AFFYStruct, Name) returns the probe set ID for a gene name (Name) from a CHP or CDF structure (AFFYStruct).

[Name, NDX, Description, Source, SourceURL] = probesetlookup(...) returns the name, index into the CHP or CDF struct, , description, source, and source URL and for the probe set.

Examples

 chpStruct = affyread('Drosophila-121502.chp',...
                      'D:\Affymetrix\LibFiles\DrosGenome1')
 probesetlookup(chpStruct,'AFFX-YEL018w/_at')

See Also

Bioinformatics Toolbox functions affyread, probesetlink, probesetplot

probesetlink

probesetplot

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